CN102072338A - Drainage valve for paste filling line pipe - Google Patents
Drainage valve for paste filling line pipe Download PDFInfo
- Publication number
- CN102072338A CN102072338A CN 201010606464 CN201010606464A CN102072338A CN 102072338 A CN102072338 A CN 102072338A CN 201010606464 CN201010606464 CN 201010606464 CN 201010606464 A CN201010606464 A CN 201010606464A CN 102072338 A CN102072338 A CN 102072338A
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- pipe
- filling
- mouth
- valve
- material feeding
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Abstract
The invention provides a drainage valve for a paste filling line pipe, belonging to the field of filling equipment, comprising a valve body, wherein the upper part and the lower part of the valve body are provided with a feeding port and a discharging port, the feeding port and the discharging port are communicated with the filling line pipe; the valve body between the feeding port and the discharging port is internally provided with a valve block which is transversely movable; the valve block is provided with a filling pipe opening and a drainage pipe opening in parallel; and the feeding port is communicated with one of the filling pipe opening and the drainage pipe opening. When the filling line pipe needs to be washed, the drainage valve is switched to the drainage pipe opening so that the waste in the filling line pipe can be discharged through the drainage pipe opening, and the drainage valve can be switched to the filling pipe opening during normal filling so as to finish filling work.
Description
Technical field
The present invention relates to a kind of mine paste body filling equipment.
Background technique
Existing filling pipeline all is to be connected by pipe clamp by many straight tubes to form, and blowdown valve is not set, and when generation plugging accident needs blowdown, need open pipe clamp, ducted waste discharge conduit.Because the paste body filling pipeline is thicker, workman's difficulty relatively when opening pipe clamp, and pipeline is difficult for butt joint and sealing when reconnecting.
Summary of the invention
The present invention is directed to defective of the prior art, a kind of paste body filling main line pipe blowdown valve is provided.This blowdown valve switches to end-of-the-pipe when filling main line pipe need wash, the waste in the filling main line pipe is drained from end-of-the-pipe; When normal filling, switch to the filling mouth of pipe, finish filling operation.
Its technical solution is: paste body filling main line pipe blowdown valve, comprise valve body, the upper and lower of valve body is provided with material feeding mouth and the discharge port that is connected with filling main line pipe, valve inner between material feeding mouth and the discharge port is provided with transversely movable valve piece, be arranged side by side the filling mouth of pipe and end-of-the-pipe on the valve piece, material feeding mouth is selected one and is connected with the filling mouth of pipe and end-of-the-pipe.
The bilateral symmetry of above-mentioned valve body is provided with two oil hydraulic cylinders, and the piston rod in the oil hydraulic cylinder is towards the same side, and the end of piston rod is connected with the connecting rod that is fixed on valve piece end.
The above-mentioned filling mouth of pipe is near the connecting rod setting, and the upper end-hole of the filling mouth of pipe can be tightly connected with material feeding mouth, and lower end mouth can be tightly connected with discharge port; Above-mentioned end-of-the-pipe is rectangular in shape, and the upper end-hole of end-of-the-pipe can be tightly connected with material feeding mouth, lower end mouth towards with piston rod towards opposite.
The invention has the beneficial effects as follows: when normal filling, in the piston rod withdrawal oil hydraulic cylinder, the upper end-hole and the material feeding mouth of the filling mouth of pipe are tightly connected, and the lower end mouth and the discharge port of the filling mouth of pipe are tightly connected, the filling main line pipe of lotion material below the filling mouth of pipe enters into finished filling operation; When filling main line pipe need wash, piston rod stretched out, and the band movable valve block moves, and the upper end-hole of end-of-the-pipe and material feeding mouth are tightly connected, and the flushing thing in the main line pipe is drained through end-of-the-pipe, finishes flushing work.
Description of drawings
Fig. 1 is the main TV structure schematic representation that material feeding mouth of the present invention is connected with end-of-the-pipe;
Fig. 2 is the plan structure schematic representation that material feeding mouth of the present invention is connected with end-of-the-pipe;
Fig. 3 is the main TV structure schematic representation that material feeding mouth of the present invention is connected with the filling mouth of pipe;
Fig. 4 is the plan structure schematic representation that material feeding mouth of the present invention is connected with the filling mouth of pipe.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further details, shown in accompanying drawing 1,2,3,4, paste body filling main line pipe blowdown valve, comprise valve body 1, the upper and lower of valve body 1 is provided with material feeding mouth 2 and the discharge port 3 that is connected with filling main line pipe, valve inner between material feeding mouth 2 and the discharge port 3 is provided with transversely movable valve piece 4, has been arranged side by side the filling mouth of pipe 5 and end-of-the-pipe 6 on the valve piece 4, and material feeding mouth 2 is selected one and is connected with the filling mouth of pipe 5 and end-of-the-pipe 6.The bilateral symmetry of valve body 1 is provided with two oil hydraulic cylinders 7, and the piston rod 8 in the oil hydraulic cylinder 7 is towards the same side, and the end of piston rod 8 is connected with the connecting rod 9 that is fixed on valve piece 4 ends.The above-mentioned filling mouth of pipe 5 is provided with near connecting rod 9, and the upper end-hole of the filling mouth of pipe 5 can be tightly connected with material feeding mouth 2, and lower end mouth can be tightly connected with discharge port 3; Above-mentioned end-of-the-pipe 6 is rectangular in shape, and the upper end-hole of end-of-the-pipe 6 can be tightly connected with material feeding mouth 2, lower end mouth towards with piston rod 8 towards opposite, the lower end mouth of end-of-the-pipe 6 is connected with blowoff line.
Certainly, protection scope of the present invention is not limited to the foregoing description, so long as those skilled in the art on basis of the present invention, make do not have a creationary improvement, just should be within the protection domain of patent of the present invention.
Claims (3)
1. paste body filling main line pipe blowdown valve, it is characterized in that comprising valve body, the upper and lower of valve body is provided with material feeding mouth and the discharge port that is connected with filling main line pipe, valve inner between material feeding mouth and the discharge port is provided with transversely movable valve piece, be arranged side by side the filling mouth of pipe and end-of-the-pipe on the valve piece, material feeding mouth is selected one and is connected with the filling mouth of pipe and end-of-the-pipe.
2. paste body filling main line pipe blowdown valve according to claim 1 is characterized in that the bilateral symmetry of described valve body is provided with two oil hydraulic cylinders, and the piston rod in the oil hydraulic cylinder is towards the same side, and the end of piston rod is connected with the connecting rod that is fixed on valve piece end.
3. paste body filling main line pipe blowdown valve according to claim 1 and 2 is characterized in that the described filling mouth of pipe near the connecting rod setting, and the upper end-hole of the filling mouth of pipe can be tightly connected with material feeding mouth, and lower end mouth can be tightly connected with discharge port; Above-mentioned end-of-the-pipe is rectangular in shape, and the upper end-hole of end-of-the-pipe can be tightly connected with material feeding mouth, lower end mouth towards with piston rod towards opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010606464 CN102072338A (en) | 2010-12-27 | 2010-12-27 | Drainage valve for paste filling line pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010606464 CN102072338A (en) | 2010-12-27 | 2010-12-27 | Drainage valve for paste filling line pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102072338A true CN102072338A (en) | 2011-05-25 |
Family
ID=44031003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010606464 Pending CN102072338A (en) | 2010-12-27 | 2010-12-27 | Drainage valve for paste filling line pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102072338A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553063A (en) * | 2019-09-28 | 2019-12-10 | 徐州中矿大贝克福尔科技股份有限公司 | Rotatable material distribution valve device for filling coal mine waste rock paste and operation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2168463A (en) * | 1984-12-05 | 1986-06-18 | Asea Atom Ab | A valve for a wellhead |
| CN2506828Y (en) * | 2001-09-21 | 2002-08-21 | 金立成 | Moveable pipeline switching valve |
| CN2567937Y (en) * | 2002-12-27 | 2003-08-20 | 温州市东海化纤设备厂 | Hand-wheel-type blow-off release valve |
| CN201377618Y (en) * | 2009-01-23 | 2010-01-06 | 北京中矿环保科技股份有限公司 | Plate-type enriched material distributing valve device |
| CN201944334U (en) * | 2010-12-27 | 2011-08-24 | 淄博矿业集团有限责任公司岱庄煤矿 | Blowdown valve for paste filling main pipeline |
-
2010
- 2010-12-27 CN CN 201010606464 patent/CN102072338A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2168463A (en) * | 1984-12-05 | 1986-06-18 | Asea Atom Ab | A valve for a wellhead |
| CN2506828Y (en) * | 2001-09-21 | 2002-08-21 | 金立成 | Moveable pipeline switching valve |
| CN2567937Y (en) * | 2002-12-27 | 2003-08-20 | 温州市东海化纤设备厂 | Hand-wheel-type blow-off release valve |
| CN201377618Y (en) * | 2009-01-23 | 2010-01-06 | 北京中矿环保科技股份有限公司 | Plate-type enriched material distributing valve device |
| CN201944334U (en) * | 2010-12-27 | 2011-08-24 | 淄博矿业集团有限责任公司岱庄煤矿 | Blowdown valve for paste filling main pipeline |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553063A (en) * | 2019-09-28 | 2019-12-10 | 徐州中矿大贝克福尔科技股份有限公司 | Rotatable material distribution valve device for filling coal mine waste rock paste and operation method |
| CN110553063B (en) * | 2019-09-28 | 2024-03-26 | 徐州中矿大贝克福尔科技股份有限公司 | Rotatable cloth valve device for filling coal mine gangue paste and operation method |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110525 |